You asked

Is the viltrox af 56mm f 1 2 pro worth buying used?

I don't have a used price or a verdict on this lens, so I can't say whether a used copy is a bargain today. The general case is good, though. Lenses are built to last, and the used market is one of the best ways to afford good gear. Before you buy, make sure you have the right mount: the 56mm is made for APS-C cameras in Sony E, Fujifilm X and Nikon Z versions. On those bodies it frames like about 84mm on full frame, with f/1.2 giving roughly the depth of field of f/1.8.

If you're buying a used body alongside it, budget for a new genuine battery, since old ones lose capacity. For the wider case, read Buying used.

Written by Claude from this site's pages.

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